update app.py

app.py

@@ -10,14 +10,60 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
 # --- Basic Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
+from smolagents import CodeAgent, HfApiModel, DuckDuckGoSearchTool
+
+# ----- YOUR AGENT -----
 class BasicAgent:
     def __init__(self):
-        print("BasicAgent initialized.")
+        print("Initializing AI Agent...")
+
+        self.model = HfApiModel(
+            model_id="Qwen/Qwen2.5-Coder-32B-Instruct"
+        )
+
+        self.agent = CodeAgent(
+            tools=[
+                DuckDuckGoSearchTool()
+            ],
+            model=self.model,
+            max_steps=15,
+            additional_authorized_imports=[
+                "math",
+                "statistics",
+                "datetime",
+                "json",
+            ]
+        )
+
     def __call__(self, question: str) -> str:
-        print(f"Agent received question (first 50 chars): {question[:50]}...")
-        fixed_answer = "This is a default answer."
-        print(f"Agent returning fixed answer: {fixed_answer}")
-        return fixed_answer
+        try:
+            prompt = f"""
+You are an expert AI assistant.
+
+Answer the following question.
+
+IMPORTANT RULES:
+- Return ONLY the final answer.
+- Do not explain.
+- Do not include 'FINAL ANSWER'.
+- If it is a number, return only the number.
+- If it is a name, return only the name.
+- Keep the response concise.
+
+Question:
+{question}
+"""
+
+            answer = self.agent.run(prompt)
+
+            if answer is None:
+                return ""
+
+            return str(answer).strip()
+
+        except Exception as e:
+            print(e)
+            return ""
 
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """